//
// Copyright (C) 2005-2021 Alfresco Software Limited.
//
// This file is part of the Alfresco Content Mobile iOS App.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//  http://www.apache.org/licenses/LICENSE-2.0
//
//  Unless required by applicable law or agreed to in writing, software
//  distributed under the License is distributed on an "AS IS" BASIS,
//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//  See the License for the specific language governing permissions and
//  limitations under the License.
//

import UIKit

enum MultipleChoiceDialogType {
    case theme
    case syncPlanData
    case genericQuestion
}

protocol MultipleChoiceViewModelDelegate: AnyObject {
    func chose(item: MultipleChoiceItem, for type: MultipleChoiceDialogType)
}

protocol MultipleChoiceViewModelProtocol {
    var titleDialog: String { get }
    var items: [MultipleChoiceItem] { get set }
    var dialogType: MultipleChoiceDialogType { get }
    var multipleChoiceViewModelDelegate: MultipleChoiceViewModelDelegate? { get set }
    func perfomAction(for item: MultipleChoiceItem, completion: @escaping (() -> Void))
}

extension MultipleChoiceViewModelProtocol {
    func select(item: MultipleChoiceItem) {
        item.selected = true
        for cItem in items where cItem != item {
            cItem.selected = false
        }
        self.multipleChoiceViewModelDelegate?.chose(item: item, for: dialogType)
    }
}
